Hemmiken: observed built density
Municipality in the canton of Basel-Landschaft · FSO no. 2848 · Parcel data as of July 2025
- Parcels
- 442
< 1 % of the canton
- Municipal zones
- 12
- Median utilization
- 7 %
Canton: 41 %
Switzerland: 10 %
- Median GFZ
- 0.06
Canton: 0.22
Switzerland: 0.09
- Median height
- 10.6 m
Canton: 9.6 m
Switzerland: 9.5 m
- Median floors
- 1.5
Canton: 2.1
Switzerland: 2.3
About Hemmiken
Hemmiken is a municipality in the canton of Basel-Landschaft. The parcel data lists 442 parcels in 12 municipal zone types. The zone types with the most parcels are Landwirtschaftszone (169), Strasse ausserhalb ZPS (92) and Wohnzone W (59).
The median parcel is built to a volume utilization of 7 %; half of the parcels lie between 3 % and 10 %. The canton median is 41 %, so Hemmiken sits below it.
The median building height is 10.6 m at 1.5 floors, and the median floor-area ratio (GFZ) is 0.06.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Landwirtschaftszone | 169 | 0 % |
| Strasse ausserhalb ZPS | 92 | 0 % |
| Wohnzone W | 59 | 54 % |
| Wald | 42 | 0 % |
| Kernzone K | 35 | 101 % |
| Strasse innerhalb ZPS | 12 | 0 % |
| Zone für Öffentliche Werke und Anlagen OeWA | 12 | 20 % |
| Wohn- / Geschäftszone WG | 7 | 98 % |
| Uferschutzzone | 6 | 0 % |
| Wohn- / Geschäftszone WG mit Lärm-ES lll | 6 | 81 % |
| Gewässer | 1 | 0 % |
| Gewässer, offen | 1 | 0 % |
Volume utilization (ratioV)
Of the 433 parcels with a value, half lie between 3 % and 10 %. The median is 7 % and the mean 28 %.
Share of parcels by range
- below 50 %80 %
- 50 % to below 100 %9 %
- 100 % to below 150 %6 %
- 150 % and above6 %
Floor-area ratio (GFZ)
Of the 433 parcels with a value, half lie between 0.03 and 0.10. The median is 0.06 and the mean 0.16.
Share of parcels by range
- below 0.5088 %
- 0.50 to below 1.008 %
- 1.00 to below 1.502 %
- 1.50 and above2 %
Building height
Of the 112 parcels with a value, half lie between 7.8 m and 12.5 m. The median is 10.6 m and the mean 10.0 m.
Share of parcels by range
- below 8 m27 %
- 8 m to below 12 m42 %
- 12 m to below 20 m31 %
- 20 m and above0 %
Number of floors
Of the 110 parcels with a value, half lie between 1.0 and 2.3. The median is 1.5 and the mean 1.7.
Share of parcels by range
- below 249 %
- 2 to below 333 %
- 3 to below 518 %
- 5 and above0 %
Building age cohorts
Mean volume utilization of the parcels built inside each window, from all years on record down to the last five. The windows overlap: the last 20 years include the last 5.
| Built in | Parcels | Mean utilization |
|---|---|---|
| All years | 442 | 32 % |
| Last 60 years | 72 | 88 % |
| Last 40 years | 44 | 99 % |
| Last 20 years | 20 | 88 % |
| Last 15 years | 14 | 93 % |
| Last 10 years | 7 | 104 % |
| Last 5 years | 4 | 136 % |
How to read this page
room shows observed built density: what has been built on the parcels, not what the zoning permits. Volume utilization (ratioV) compares the built volume of a parcel with the reference volume of its municipal zone type. The floor-area ratio (GFZ) is floor area divided by parcel area; building height and number of floors are taken from the buildings on a parcel. Figures pool all municipal zones of the area. Medians and quartiles are read from bins 10 points (ratioV), 0.1 (GFZ), 2 m (height) and 1 floor wide, so they are exact to within one bin; means are exact. A parcel counts in a distribution only when the parcel data has a value for it. The floors distribution leaves out parcels without a building (0 floors).